#ifndef __BUZZER_H
#define __BUZZER_H

#include "sys.h"

#define BUZZER_RCC		RCC_APB2Periph_GPIOA
#define BUZZER_PORT 	GPIOA
#define BUZZER_PIN		GPIO_Pin_3

void Buzzer_Init(void);
void Buzzer_WaringOn(void);
void Buzzer_WaringOff(void);

#endif


